doctype html
html
  head
    title= title
    meta(name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1, user-scalable=no")
    link(rel='stylesheet', href='https://cdn.bootcss.com/bootstrap/4.0.0-beta/css/bootstrap.css')
    link(rel="stylesheet", href="/lib/open-iconic/font/css/open-iconic-bootstrap.css")
    block css
  body
    block content
    script(src="https://cdn.bootcss.com/jquery/3.2.1/jquery.min.js")
    script(src="/lib/poper.js")
    script(src="https://cdn.bootcss.com/bootstrap/4.0.0-beta/js/bootstrap.min.js")
    block js
